L Carnitine Injection Levocarnitine IV L Carnitine: Benefits, Uses, and Side Effects Lifespan Research Institute When to Take L Carnitine for Weight Loss & Maximize Results L Carnitine Linus Pauling Institute Oregon State University Injectable L Carnitine > Oral L Carnitine BUT do you REALLY need it?, , I dont think so., , L Carnitine is a medicine often prescribed by doctors to patients with heart issues., , In theory, it L CARNITINE Why we chose to bring this injection on it pairs GREAT with our weight loss program, is a stellar stand alone injection, and is absorbed much more effectively as injection. AND,